Guest Stars Boris Kodjoe as Robert Sullivan Sterling Sulieman as Grant Kelly McCreary as Dr. Maggie Pierce Giacomo Gianniotti as Dr. Andrew DeLuca Stefanie Black as Sgt. Brit Logue Flex Alexander as Evan Forrester Co Starring Joe Piccuirro as Station 23 Firefighter David Mayhorn Amir O'Neil as Max Forrester Amari O'Neil as Max Forrester Christine Corpuz as Officer Vu Nadine Griffith as Nurse Dominique Kimberly Christian as Natalie Forrester